Insulation Kraft Cable Paper is made from 100% superior sulfate insulating wood pulp, unbleached, uncoated and un-sized. It has stable dielectric and high mechanical strength property and etc.
It is low voltage insulating paper and mainly used for power cable, electromagnetic wiring of limited 35KV transformer and other electrical equipment.
Insulation Paper, Insulation Materials
oil type transformer, motor, for telephone and ect.
100% superior sulfate insulating wood pulp.
625mm/980mm/1920mm
50um/70um/75um/80um/130um/170um/200um
in Sheets or in Rolls
650-1000mm
220-350kg
Thermal resistance
Arc resistance
Chemical corrosion resistance
Moisture resistance.
● Widely used as electrical insulation wrap on aluminium and copper wires by conductor manufacturers, electrical insulation between layers of wound coils in electrical motors, capacitors, transformers & other electrical equipment.
| Insulation Cable Paper | |||||
|---|---|---|---|---|---|
| Item | Unit | Qualified Data | Test Data | ||
| Density | g/cm³ | 0.90±0.05 | 0.92 | ||
| Tensile strength | vertical | KN/m | ≥ | 11 | 11.3 |
| horizontal | ≥ | 5.2 | 5.28 | ||
| Elongation | vertical | ％ | ≥2 | 2.1 | |
| horizontal | ≥5.4 | 5.5 | |||
| Tear Strength（horizontal） | MN | ≥ | 1020 | 1212 | |
| Conductivity of Water Extract | MS/m | ≤ | 8 | 4.2 | |
| Breakdown Voltage | KV/ mm | ≥8.0 | 8 | ||
| Dissipation Factor | --- | ≤0.5 | 0.38 | ||
| PH of Water Extract | --- | 6.5～8.5 | 7.5 | ||
| Ash Content | % | ≤0.7 | 0.26 | ||
| Moisture Content | % | 6.0～8.0 | 7.5 | ||
The above values are for reference only and are taken from the average test results, do not represent complete consistency with the actual performance of the material.
Yes, based on drawings or samples.
UL, RoHS, REACH, CE, ISO, etc.
Usually 100 kg or 100 sheets, negotiable.
Yes, common samples free, buyer pays freight.
2-4 weeks after payment.
Yes, including labeling and packaging.
Yes, over 20 years.
T/T 30% deposit, 70% before shipment. Negotiable if supports needed.
Yes, we offer CNC machining.
Manufacturer and Exporter
No.3, Mianzhi Street, Zhucheng, Shandong, China
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